package org.summer.netty;

import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter;
import io.netty.channel.ChannelInitializer;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.nio.NioServerSocketChannel;
import io.netty.channel.socket.nio.NioSocketChannel;
import io.netty.handler.codec.string.StringDecoder;

public class NettyServerFirst {
    public static void main(String[] args) {
        ServerBootstrap boot = new ServerBootstrap();
        boot.group(new NioEventLoopGroup());
        boot.channel(NioServerSocketChannel.class);
        boot.childHandler(new ChannelInitializer<NioSocketChannel>() {

            @Override
            protected void initChannel(NioSocketChannel nioSocketChannel) throws Exception {
                nioSocketChannel.pipeline().addLast(new StringDecoder());
                nioSocketChannel.pipeline().addLast(new ChannelInboundHandlerAdapter() {
                    @Override
                    public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
                        System.out.println(msg);
                    }
                });
            }
        });

        boot.bind(8080);



    }
}



